74989885

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 91990080

約数和(自身を除く): 17000195

約数列:

[1, 5, 59, 233, 295, 1091, 1165, 5455, 13747, 64369, 68735, 254203, 321845, 1271015, 14997977, 74989885]

約数ペア:

[(1, 74989885), (5, 14997977), (59, 1271015), (233, 321845), (295, 254203), (1091, 68735), (1165, 64369), (5455, 13747)]